Inventor
HIKICHI KOUETSU
JP4 patents
Patents
4 patentsUS7401762B2Jul 22, 2008
Solenoid-operated valve for use with fuel cells
KEIHIN CORP31 citations90
US7275732B2Oct 2, 2007
Solenoid-operated valve for fuel cells
KEIHIN CORP30 citations89
US7441560B2Oct 28, 2008
Solenoid valve for fuel cell
KEIHIN CORP15 citations83
US7040596B2May 9, 2006
Solenoid valve for fuel cell
KEIHIN CORP12 citations83